ET721(2003) 데이터 시트보기 (PDF) - Protek Devices
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ET721 Datasheet PDF : 4 Pages
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DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
SYMBOL
Operating Temperature
TJ
Storage Temperature
TSTG
Continuous Power Dissipation
PPC
ET721
VALUE
-55°C to 150°C
-55°C to 150°C
145
UNITS
°C
°C
mW
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
ET721
DEVICE
MARKING
STA
REPETITIVE
PEAK
REVERSE
VOLTAGE
(See Note 1)
V
RRM
VOLTS
20
TYPICAL
FORWARD
VOLTAGE
8/20µs
@1A
VF
VOLTS
2
MAXIMUM
PEAK PULSE
FORWARD
CURRENT
8/20µs
I
FM
AMPS
12
MAXIMUM
REVERSE
LEAKAGE
CURRENT
(See Note 2)
@V
RRM
IR
nA
20
MAXIMUM
QUIESCENT
SUPPLY
CURRENT
(See Note 3)
@20V
IRQ
nA
TYPICAL
CAPACITANCE
@0V, 1 MHz
Cj
pF
200
3
Note 1: VRRM is +VCC for pin 8, -VEE for pin 4.
Note 2: +20V from pin 8 to 1, 2, 3, 5, 6, and 7. -20V from pin 4 to 1, 2, 3, 5, 6 and 7.
Note 3: +20V from pin 8 to 4.
FIGURE 1
NON-REPETITIVE PEAK PULSE CURRENT CAPABILITY
8
6
4
2
0
0.001
0.01
0.1
1
10
100
Square Wave Pulse - ms
120
100
80
60
40
20
0
0
FIGURE 2
PULSE WAVE FORM
TEST
tf
Peak Value IPP WAVEFORM
PARAMETERS
t = 8µs
f
e-t
t = 20µs
d
td = t IPP/2
5
10
15
20
25
30
t - Time - µs
05124.R5 8/03
2
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